//The MIT License (MIT)
//
//Copyright (c) 2020 lihp1603
//
//Permission is hereby granted, free of charge, to any person obtaining a copy
//of this software and associated documentation files (the "Software"), to deal
//in the Software without restriction, including without limitation the rights
//to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//copies of the Software, and to permit persons to whom the Software is
//furnished to do so, subject to the following conditions:
//
//The above copyright notice and this permission notice shall be included in
//all copies or substantial portions of the Software.
//
//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//THE SOFTWARE.

package main

import (
	"encoding/json"
	"log"
	"os"
	"os/signal"
	"syscall"

	"gitee.com/lihaiping1603/monitor"
)

func main() {
	//创建一个等待退出信号的管道，等待退出
	signalChan := make(chan os.Signal, 1)
	defer close(signalChan)
	signal.Notify(signalChan, syscall.SIGINT, syscall.SIGTERM, os.Kill, os.Interrupt)

	pms := PrintMonitorState{}
	ser, err := monitor.NewMonitorServer(&pms, monitor.DefaultMonitorServerOption)
	if err != nil {
		log.Fatal("new monitor server:", err)
	}
	ser.Start()
	log.Println("running")
	sig := <-signalChan
	ser.Stop()
	log.Println("exit ok,sig:", sig)
	return
}

type PrintMonitorState struct {
}

func (pms *PrintMonitorState) DoReport(m *monitor.Monitor) {
	pms.PrintMonitorSummaries(m)
}

//获取
func (pms *PrintMonitorState) PrintMonitorSummaries(m *monitor.Monitor) {
	var summaries string
	b, err := json.Marshal(m)
	if err != nil {
		log.Println(err.Error())
		return
	}
	summaries = string(b)
	log.Println(summaries)
	return
}
